6.
1/1 points
| Previous AnswersWaneFM6 7.3.031.
Ask Your Teacher
My Notes
Use the given information to find the indicated probability.
P
(
A
∪
B
) =
.7
,
P
(
B
) =
.5
,
P
(
A
∩
B
) =
.1
.
Find
P
(
A
).
P
(
A
) =
.3
0.3
7.
1/1 points
| Previous AnswersWaneFM6 7.3.033.
Ask Your Teacher
My Notes
Use the given information to find the indicated probability.
P
(
A
) =
.76
.
Find
P
(
A'
).

P
(
A'
) =
.24
0.24
8.
1/1 points
| Previous AnswersWaneFM6 7.3.035.
Ask Your Teacher
My Notes
Use the given information to find the indicated probability.
A
,
B
, and
C
are mutually exclusive.
P
(
A
) =
.1
,
P
(
B
) =
.6
,
P
(
C
) = .3. Find
P
(
A
∪
B
∪
C
).
P
(
A
∪
B
∪
C
) =
1
1
9.
1/1 points
| Previous AnswersWaneFM6 7.3.050.
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My Notes
Question Part
Points
Submissions Used
The pie-chart shows the ethnic makeup of California schools in a particular academic year,
where
a
=
10%
,
b
=
4%
,
c
=
2%
,
d
=
57%
, and
Write down the probability distribution showing the probability that a randomly selected
California student in this particular year belonged to one of the ethnic groups named.
e
=
27%
.
Outcome
Probability
Hispanic or Latino
.27
0.27

White (not Hispanic)
.57
0.57
African American
.1
0.1
Asian
.04
0.04
Other
.02
0.02
What is the probability that a student is neither Hispanic, Latino, nor African
American?